<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta http-equiv="X-UA-Compatible" content="ie=edge" />
    <title>Document</title>
    <style>
      div {
        width: 100px;
        height: 100px;
        background-color: pink;
      }
    </style>
  </head>

  <body>
    <div></div>
    <script>
      let div = document.querySelector("div");
      div.addEventListener("touchstart", function (event) {
        console.log("触摸",event);
      });
      div.addEventListener("touchmove", function () {
        console.log("移动");
      });
      div.addEventListener("touchend", function () {
        console.log("结束");
      });
    </script>
  </body>
</html>
